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Partially miscible blends based on a polyarylate and poly(trimethylene terephthalate)
Author(s) -
GuerricaEchevarria G.,
Eguiazábal J. I.,
Nazábal J.
Publication year - 2004
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.20096
Subject(s) - miscibility , materials science , polymer chemistry , phase (matter) , polymer blend , polymer science , chemical engineering , composite material , copolymer , polymer , organic chemistry , chemistry , engineering
The miscibility of blends of a polyarylate (PAr) with poly(trimethylene terephthalate) (PTT) was investigated in the whole composition range by DSC measurements. With the exception of the 90/10 composition, which was fully miscible, the blends showed partial miscibility, and contained a nearly pure PTT phase and a PAr‐rich phase with 18% PTT. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 92: 1559–1561, 2004